The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2022
Filed:
Apr. 13, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Jeongwoo Ju, Seoul, KR;
Jungsik Kim, Seongnam-si, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/34 (2012.01); G06K 7/14 (2006.01); G06N 3/08 (2006.01); B62B 3/14 (2006.01);
U.S. Cl.
CPC ...
G06Q 20/34 (2013.01); B62B 3/1424 (2013.01); G06K 7/1413 (2013.01); G06N 3/08 (2013.01); B62B 2203/50 (2013.01); G05B 2219/50391 (2013.01);
Abstract
A cart robot analyzing a hand motion of a user is disclosed. The cart robot comprises a code input interface obtaining a product identification code, a sensor detecting a hand motion of a user, a weight measuring device measuring a weight of one or more products contained in a product loading space, and a controller. When there is no change in weight of the loaded products, the cart robot updates a shopping list with respect to the products loaded in the product loading space in real time by analyzing the hand motion of the user. Therefore, the convenience of the user is enhanced.